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Required signatures above limit
TandemWallet
Join waitlist
Let agents move fast, require humans when necessary.
Invites are sent in rolling cohorts.
Built for AI commerce teams
USDC-native policy controls
Agent and human co-sign architecture
Required signatures above limit
Example agent auto-spend allowance
Autonomous operation under policy
Protocol flow
The human defines an allowance, spend categories, and optional time-based limits for the agent wallet.
The AI agent signs and sends transactions automatically while staying under the policy threshold.
If spend goes above allowance, the agent prepares the transaction via multisig and sends the human an approval message with context.
The human signs the exact same transaction from their wallet. Execution only completes after both signatures are present.
Safety model
TandemWallet gives agents enough room to operate productively while preventing uncapped spending. Human approval is only requested for out-of-policy actions, so safety does not block normal operation.
Agent and human signatures bind to identical transaction payloads, eliminating bait-and-switch approvals.
The human receives what the agent wants to spend, how much, and why before co-signing from their own wallet.
Developer-ready
Policy engine for wallet-level USDC allowances
Signing hooks for agent runtimes and orchestrators
Human approval relay for web and mobile wallets
Auditable event trail for every threshold escalation
Product roadmap
Phase 1 · February
Finalize the security review cycle and address audit findings before release.
Token
Allocation
The team allocation is locked in at 20% as development continues in public.
Hackathon
The project is partaking in the pump.fun build in public hackathon and sharing progress as features ship.
Contract
8naeAc6qBpZmesBtJB34TwX55MhVR8bBUMs4JayUpump
TandemWallet